{"product_id":"allen-bradley-837-a7a-temperature-controllers","title":"Allen-Bradley 837-A7A Temperature Controllers","description":"\u003cdiv\u003e\u003cp\u003eAllen-Bradley 837-A7A is an electromechanical temperature controller from Rockwell Automation’s 837 family, Style A with a remote bulb and capillary sensing element. It is housed in a Type 3-3\/4 enclosure and is intended for industrial temperature control where direct sensing is impractical. The device offers an adjustable operating range of 260 to 430 °F and a maximum temperature rating of 470 °F, aligning actuation points with high-temperature heating and processing applications. Its remote bulb\/capillary configuration supports measurement in hot zones or non-accessible locations, while the mechanical switching provides a simple, robust control option for temperature regulation.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":51657432924462,"sku":null,"price":544.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_d7516b67-e317-4341-8045-9f0be7b69796.jpg?v=1769468907","url":"https:\/\/plgautomation.com\/products\/allen-bradley-837-a7a-temperature-controllers","provider":"PLG Automation ","version":"1.0","type":"link"}